| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an illumination device for wheels which can emit light even immediately after a vehicle is stopped in addition to while the vehicle is traveling. <P>SOLUTION: Two rotating bodies 3 and 4 facing each other are fitted to an outer side of a wheel 1 with a wheel axle 2 as the center of rotation in the illumination device for wheels. A magnet 5 is disposed on one rotating body, and a power generating coil and a light emitting body 6 are disposed on the other rotating body. In addition, one of the rotating bodies 3 and 4 is rotatably fitted to the wheel 1, the power generating coil generates power by the rotation of the wheel 1, and the light is emitted by the light emitting body. <P>COPYRIGHT: (C)2004,JPO</p> |
